Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,159 pages of information and 233,681 images on early companies, their products and the people who designed and built them.
of Pontardawe, Swansea, South Wales
1920 Duffryn Steel and Tin-plate Work, Morriston, was acquired by Mr Llewellyn Davies, of the Mardy Tin-plate Works, Gorseinon and the Pontyffynon Works, Camarthenshire, and Mr. F. R. Phillips, of the Bryn Tin-plate Works, Pontardawe
1939 The company was wound up